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Posts Tagged "mars rovers"

Life, Unbounded

A River Runs Through…Gale Crater

Close up of the crusty stream bed, a larger 'clast' is circled (NASA/JPL-Caltech/MSSS)

It’s one thing to spot stuff from orbit above an alien world, quite another to get in close. Earlier Mars Reconnaissance Orbiter imagery of Gale Crater, now home to NASA’s Curiosity rover, had shown signs of what appeared to be something akin to an ‘alluvial fan’ spreading downwards from the crater rim. It was extremely [...]

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Life, Unbounded

Skiing To Mars: The Original Rovers

A Prop-M rover

As the world waits with bated breath for NASA’s Curiosity rover to attempt a safe landing on Mars on August 6th (EDT), it’s interesting to recall the rovers of times past. We’ve all heard about Spirit (R.I.P. 2010) and Opportunity (still kicking), and their immediate technological precursor Sojourner (part of the Mars Pathfinder mission), but [...]

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